长飞光纤光缆继续走强，月内累涨逾五成，空芯光纤需求有望受益于AI催化

智通财经2025-12-22

今日，再涨超10%，月内累计涨幅已超51%。截至发稿，涨10.24%，报57.05港元，成交额13.12亿港元。消息面上，《信息光子技术发展与应用研究报告（2025年）》正式发布。报告指出，空芯光纤具有低时延、宽频谱、低损耗和低非线性效应等优势，是解决传统光纤物理瓶颈的颠覆性方案。当前时点，空芯光纤处于快速迭代演进的关键窗口期。华西证券认为，空心光纤仍处于商业化前期，但是其时延低、宽频谱、低损耗...

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